We were there in January and did not experience or hear of any construction issues. However, it is my understanding that major renovations were suspended for the duration of the high season.
There were work crews around but it was largely for replacing TVs, and other minor things during the day and caused no disruption.

John <img src="http://www.traveltalkonline.com/forums/images/graemlins/Cheers.gif" alt="" />